Get only one page after search spidering

I get only one page in the search spidering. Iā€™m trying to crawl the site to search robots, but I get only one result (index.html). It seems that the spider does not crawl the site folders and does not see sitemap.xml . Please give advice

Hello @ggavrilov can you send us the URL of your project, and the URL of the website you are trying to crawl at so we can check what could be happening?

Thank you!